Answer:
Pros and cons are for every method listed below. A person can only see his strength and power during self assessment and he may ignore all his mistakes as it can be his over confidence in himself. Graphic rating may be disappointing as many employees can get same rating and there will not be any difference among them in the pay rise.
Explanation:
There are four major performance appraisal tools
1. Self assessment
2. Graphic Rating
3. Behavioral Checklist
4. 360 degree feedback
